Giovanni Squarcina ( 1825 - 1891 ) was an Austrian painter. Giovanni Squarcina s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1317.52 USD for Ladies Portrait in 2006 to 9036.36 USD for Naked Beauty with Wreath of Flowers and Champagne Glass in 2010 , based on the size and medium of the artwork.